Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children
It is currently reported that Mycoplasma pneumoniae (MP) infection can occur at a young age. Objective: Describe the findings of the molecular detection of MP in respiratory secretions of patients who required hospitalization due to acute respiratory infection, in a pediatric hospital. Population an...
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| Autores principales: | , , |
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología
2023
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| Materias: | |
| Acceso en línea: | https://revistas.unc.edu.ar/index.php/med/article/view/37514 |
| Aporte de: |
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I10-R327-article-37514 |
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ojs |
| institution |
Universidad Nacional de Córdoba |
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I-10 |
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R-327 |
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Revista de la Facultad de Ciencias Médicas de Córdoba |
| language |
Español |
| format |
Artículo revista |
| topic |
mycoplasma pneumoniae neumonía infecciones del sistema respiratorio mycoplasma pneumoniae pneumonia respiratory tract infections mycoplasma pneumoniae pneumonia infecções do trato respiratório |
| spellingShingle |
mycoplasma pneumoniae neumonía infecciones del sistema respiratorio mycoplasma pneumoniae pneumonia respiratory tract infections mycoplasma pneumoniae pneumonia infecções do trato respiratório Pury, Selene Álvarez, María Soledad García Oro , María Cecilia Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| topic_facet |
mycoplasma pneumoniae neumonía infecciones del sistema respiratorio mycoplasma pneumoniae pneumonia respiratory tract infections mycoplasma pneumoniae pneumonia infecções do trato respiratório |
| author |
Pury, Selene Álvarez, María Soledad García Oro , María Cecilia |
| author_facet |
Pury, Selene Álvarez, María Soledad García Oro , María Cecilia |
| author_sort |
Pury, Selene |
| title |
Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| title_short |
Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| title_full |
Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| title_fullStr |
Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| title_full_unstemmed |
Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children |
| title_sort |
molecular detection of mycoplasma pneumoniae in respiratory samples from hospitalized children |
| description |
It is currently reported that Mycoplasma pneumoniae (MP) infection can occur at a young age.
Objective: Describe the findings of the molecular detection of MP in respiratory secretions of patients who required hospitalization due to acute respiratory infection, in a pediatric hospital.
Population and methods: Data collection was performed by reviewing medical records and statistical correlation using the chi-square test. 919 patients from one month to fourteen years and eleven months of age who required hospitalization for acute respiratory infection were included. The frequency by age and sex of the isolation of MP was analyzed together with other respiratory pathogens.
Results: MP was the most frequently detected microorganism (30%), followed by Respiratory Syncytial Virus (RSV) (25.1%). Age and sex did not behave as a predictor of detection for MP. In 47.3% of the patients, PM was isolated together with another pathogen, the most prevalent was RSV 31.3%. Regarding the diagnoses at discharge of the group of patients with isolation of MP and a another microorganism, 50.8% had bronchiolitis, and in the group of patients with identification only of PM this percentage was 32.4%. The difference in the distributions was statistically significant (p <0.05).
Conclusion: We conclude that MP detection is frequent in our environment and occurs in a significant number of cases together with another respiratory pathogen. These findings should prompt further study to determine their clinical relevance. |
| publisher |
Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología |
| publishDate |
2023 |
| url |
https://revistas.unc.edu.ar/index.php/med/article/view/37514 |
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I10-R327-article-375142023-07-10T12:03:20Z Molecular detection of Mycoplasma pneumoniae in respiratory samples from hospitalized children Detección molecular de Mycoplasma pneumoniae en muestras respiratorias de niños hospitalizados Detecção molecular de Mycoplasma pneumoniae em amostras respiratórias de crianças hospitalizadas Pury, Selene Álvarez, María Soledad García Oro , María Cecilia mycoplasma pneumoniae neumonía infecciones del sistema respiratorio mycoplasma pneumoniae pneumonia respiratory tract infections mycoplasma pneumoniae pneumonia infecções do trato respiratório It is currently reported that Mycoplasma pneumoniae (MP) infection can occur at a young age. Objective: Describe the findings of the molecular detection of MP in respiratory secretions of patients who required hospitalization due to acute respiratory infection, in a pediatric hospital. Population and methods: Data collection was performed by reviewing medical records and statistical correlation using the chi-square test. 919 patients from one month to fourteen years and eleven months of age who required hospitalization for acute respiratory infection were included. The frequency by age and sex of the isolation of MP was analyzed together with other respiratory pathogens. Results: MP was the most frequently detected microorganism (30%), followed by Respiratory Syncytial Virus (RSV) (25.1%). Age and sex did not behave as a predictor of detection for MP. In 47.3% of the patients, PM was isolated together with another pathogen, the most prevalent was RSV 31.3%. Regarding the diagnoses at discharge of the group of patients with isolation of MP and a another microorganism, 50.8% had bronchiolitis, and in the group of patients with identification only of PM this percentage was 32.4%. The difference in the distributions was statistically significant (p <0.05). Conclusion: We conclude that MP detection is frequent in our environment and occurs in a significant number of cases together with another respiratory pathogen. These findings should prompt further study to determine their clinical relevance. Introducción: Actualmente se encuentra reportado que la infección por Mycoplasma pneumoniae (MP) puede darse en edades tempranas de la vida.Objetivo: Describir los hallazgos de la detección molecular de MP en secreciones respiratorias de pacientes que requirieron internación por infección respiratoria aguda, en un hospital pediátrico. Población y métodos: La recolección de datos se realizó mediante revisión de historias clínicas y la correlación estadística mediante test de chi-cuadrado. Se incluyeron 919 pacientes de un mes a catorce años y once meses de edad que requirieron internación por infección respiratoria aguda. Se analizó frecuencia por edad y sexo del asilamiento de MP conjuntamente con otros patógenos respiratorios. Resultados: MP fue el microorganismo más frecuentemente detectado (30 %), seguido del Virus Respiratorio Sincitial (VRS) (25.1 %). La edad y el sexo no se comportaron como predictor de la detección para MP. En un 47.3 % de los pacientes se aisló MP conjuntamente con otro patógeno, el más prevalente fue el VRS 31.3 %. En cuanto a los diagnósticos al egreso del grupo de pacientes con aislamiento de MP más otro microorganismo, el 50.8 % presentaron bronquiolitis, y en el grupo de pacientes con identificación solo de MP este porcentaje fue de 32.4 %. La diferencia de las distribuciones fue estadísticamente significativa (p<0.05). Conclusión: Concluimos que la detección MP es frecuente en nuestro medio y se presenta en un número importante de casos conjuntamente con otro patógeno respiratorio. Estos hallazgos deberían impulsar a continuar el estudio para determinar la relevancia clínica de los mismos Atualmente, é relatado que a infecção por Mycoplasma pneumoniae (MP) pode ocorrer no início da vida. Objetivo: Descrever os achados da detecção molecular de MP em secreções respiratórias de pacientes que necessitaram de internação por infecção respiratória aguda, em um hospital pediátrico. População e métodos: A coleta de dados foi realizada por meio de revisão de prontuários e correlação estatística por meio do teste do qui-quadrado. Foram incluídos 919 pacientes de um mês a quatorze anos e onze meses de idade que necessitaram de hospitalização por infecção respiratória aguda. A frequência de isolamento de MP por idade e sexo foi analisada em conjunto com outros patógenos respiratórios. Resultados: MP foi o microrganismo mais freqüentemente detectado (30%), seguido pelo Vírus Sincicial Respiratório (VSR) (25,1%). Idade e sexo não se comportaram como um preditor de detecção de MP. Em 47,3% dos pacientes, o MP foi isolado juntamente com outro patógeno, sendo o mais prevalente o VSR 31,3%. Em relação aos diagnósticos de alta do grupo de pacientes com isolamento de PM mais outro microrganismo, 50,8% apresentavam bronquiolite, e no grupo de pacientes com identificação apenas de MP esse percentual foi de 32,4%. A diferença nas distribuições foi estatisticamente significativa (p <0,05). Conclusão: Concluímos que a detecção de MP é frequente em nosso meio e ocorre em um número significativo de casos juntamente com outro patógeno respiratório. Esses achados devem levar a estudos adicionais para determinar sua relevância clínica. Universidad Nacional Córdoba. Facultad de Ciencias Médicas. Secretaria de Ciencia y Tecnología 2023-03-31 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion texto text/html application/pdf https://revistas.unc.edu.ar/index.php/med/article/view/37514 10.31053/1853.0605.v80.n1.37514 Revista de la Facultad de Ciencias Médicas de Córdoba.; Vol. 80 No. 1 (2023); 20-24 Revista de la Facultad de Ciencias Médicas de Córdoba; Vol. 80 Núm. 1 (2023); 20-24 Revista da Faculdade de Ciências Médicas de Córdoba; v. 80 n. 1 (2023); 20-24 1853-0605 0014-6722 10.31053/1853.0605.v80.n1 spa https://revistas.unc.edu.ar/index.php/med/article/view/37514/40942 https://revistas.unc.edu.ar/index.php/med/article/view/37514/40943 Derechos de autor 2023 Universidad Nacional de Córdoba http://creativecommons.org/licenses/by-nc/4.0 |